75683140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{291089}}^1$

素因数の和:291111

約数の個数: 24

約数和(自身を含む): 171160920

約数和(自身を除く): 95477780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 291089, 582178, 1164356, 1455445, 2910890, 3784157, 5821780, 7568314, 15136628, 18920785, 37841570, 75683140]

約数ペア:

[(1, 75683140), (2, 37841570), (4, 18920785), (5, 15136628), (10, 7568314), (13, 5821780), (20, 3784157), (26, 2910890), (52, 1455445), (65, 1164356), (130, 582178), (260, 291089)]